There are, like, 3 mods that add the ability to turn meat into jerky. I would say it's about time it becomes a vanilla feature. Primitive Survival I believe made it best with jerky curing by its own in your inventory like oiled pelts.
Pemmican could then be added and require cured jerky to make (I would say pounded, but the current pulverizer is everything but food-grade). I'm not sure how you would go about removing it from the cooking pot because it doesn't need a bowl, but if it's made through the use of the pot my suggested recipe is first and second slots cured jerky, third slot either fat or 0.4L honey, fourth slot optional berries. The result would be a 64-stackable item with about one and a half to one and 3/4 the nutrition of a cooked redmeat steak, but that could last an entire season at 1x spoilage rate.
Additionally I believe waxed paper isn't being used enough. An idea would be being able to wrap up to 4 steaks (raw or cooked) or pemmican and triple the shelf life. Identical packages could stack up to 16 in the inventory, some piece of mind about possibly being able to ground store by stacking the packages like bricks as well. You open a package by holding right click while it's in your hand and that returns the packaged items in your inventory, at whatever state of spoilage they're in, and there's a 50% chance the waxed paper is returned to you.